crypticaden08 crypticaden08

01-12-2020
Mathematics

contestada

40:10 = 12 :
Equivalent ratio

Respuesta :

01-12-2020

40:10=12:3

Solution:

Since
40 : 10 = 12 : X

Then we know
10/40 = X/12

Multiplying both sides by 12 cancels on the right
12 × (10/40) = (X/12) × 12
12 × (10/40) = X

Then solving for X
X = 12 × (10/40)
X = 3

Therefore
40 : 10 = 12 : 3

Answer Link

Otras preguntas

2 3.1.2 Quiz: Alcohol, Tobacco, and Other Drugs Question 8 of 10 Peng is experiencing an increased heart rate and a lack of appetite. He is seeing things that a

Your money grows at a rate of 8% a year if you originally invest $2,000 what is the function that represents your money after t years

Solve (x + 3)2 + (x + 3) – 2 = 0.

On January 1, James Industries leased equipment to a customer for a four-year period, at which time possession of the leased asset will revert back to James. Th

9. Consider the line y = 4x+9. If a second line is perpendicular to this one, what is its slope? please show your work, i will mark brainliest!

Two data sets are represented by the graphs below. A.)Smaller rangeB.) Lager median C.)Larger meanD.)Smaller standard deviation

Reese read twice as many pages Saturday than she read Sunday. If she read a total of 78 pages over the weekend, how many pages did Reese read Sunday?

what does forage mean?

Which characteristic of the influenza virus best explains why there is a different influenza vaccine offered each year

Diffuse reflection occurs when parallel light waves strike which surface? a mirror a rippling fountain a polished silver plate a still pond